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Nexgard Spectra Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack

Nexgard Spectra

Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack

Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack is a vet-recommended chewable tablet for dogs 66-132 lbs that kills fleas, ticks, and prevents heartworm. Priced at $106.89, it offers broad-spectrum protection ideal for large breeds needing monthly parasite control.

$106.89

● In stock

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Key features

  • Kills fleas within 4 hours
  • Prevents heartworm disease
  • Controls roundworms and hookworms
  • Beef-flavored chewable tablet
  • Monthly protection for large dogs
  • 6-pack for 6 months of use
  • Vet-approved and FDA-registered

Pros

  • +Fast flea and tick elimination
  • +Comprehensive parasite coverage
  • +Easy to administer chew
  • +Trusted by veterinarians
  • +No residue or mess like topicals
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Cons

  • Requires prescription in some regions
  • Not suitable for dogs under 66 lbs
  • Potential side effects like vomiting
  • Higher cost than basic preventives

About Nexgard Spectra Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack

What is Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack?

Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack is a monthly chewable tablet designed for large dogs weighing between 66 and 132 pounds. Formulated with afoxolaner and milbemycin oxime, this FDA-approved treatment effectively kills fleas and ticks, prevents heartworm disease, and controls intestinal parasites like roundworms and hookworms. Manufactured by Boehringer Ingelheim, it's a trusted solution for comprehensive internal and external parasite protection in dogs.

Key features

  • Broad-Spectrum Protection — Targets fleas, ticks, heartworm, roundworms, and hookworms in one monthly dose.
  • Fast-Acting Formula — Kills fleas within 4 hours and ticks within 24 hours of administration.
  • Beef-Flavored Chew — Palatable tablet that most dogs accept easily, no need for pill pockets.
  • Monthly Dosage — One tablet per month provides continuous protection when used year-round.
  • For Large Dogs — Specifically dosed for dogs weighing 66–132 lbs, marked with red packaging for easy identification.
  • 6-Pack Supply — Provides six months of protection, ensuring consistent parasite prevention.
  • Vet-Recommended Brand — Trusted by veterinarians and backed by clinical studies for safety and efficacy.

Who is Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack for?

This product is ideal for owners of large breed dogs such as Labradors, German Shepherds, or Golden Retrievers who need reliable, monthly parasite control. It’s especially beneficial for dogs that spend time outdoors, travel frequently, or live in regions with high flea and tick exposure. Always consult a veterinarian before starting any preventive medication, especially for dogs with a history of seizures or sensitivity to ingredients.

How does Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack compare?

Compared to standard polypropylene rugs or fixed overhead cranes, Nexgard Spectra offers a highly specialized solution in the pet health category. Unlike topical treatments that require drying time and can stain furniture, this oral tablet eliminates mess and offers faster flea kill. It provides broader protection than heartworm-only preventives and outperforms many over-the-counter chews that lack tick or intestinal parasite coverage. While similar in function to other prescription chews, Nexgard Spectra stands out for its rapid action and dual active ingredients.

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Best use cases

  • Monthly flea and tick prevention
  • Heartworm protection in endemic areas
  • Intestinal parasite control
  • Outdoor or hunting dogs
  • Traveling with large breed dogs
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Is Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack right for you?

This product is best for owners of large dogs needing reliable, vet-grade parasite protection. No special skills required—just administer one chew monthly. Ensure your dog is within the 66–132 lb range. Alternatives include topical treatments or standalone heartworm preventives, but Nexgard Spectra offers broader coverage in one dose.

How it compares: Compared to basic flea collars or single-action chews, Nexgard Spectra provides faster, broader protection against both internal and external parasites, making it a more comprehensive solution for large, active dogs.

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$25 OFF Your Order of $200 or More

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Frequently Asked Questions

What does Nexgard Spectra protect against?

Nexgard Spectra protects dogs from fleas, ticks, heartworm, roundworms, and hookworms. Its dual active ingredients offer broad-spectrum parasite control in a single monthly chewable tablet.

Does Nexgard Spectra require a prescription?

Yes, Nexgard Spectra typically requires a prescription from a licensed veterinarian, as it contains prescription-only ingredients like milbemycin oxime for heartworm prevention.

How quickly does Nexgard Spectra work?

Nexgard Spectra kills fleas within 4 hours and ticks within 24 hours after administration. It maintains protection for a full month with consistent monthly dosing.

Is Nexgard Spectra safe for all large dogs?

Nexgard Spectra is safe for most dogs 66–132 lbs but should not be used in dogs with a history of seizures or sensitivity to afoxolaner or milbemycin oxime. Consult your vet first.

Can I give Nexgard Spectra with food?

Yes, Nexgard Spectra can be given with or without food. The beef-flavored chew is designed to be palatable and is often eaten like a treat.

How much does Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack cost?

Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack is $106.89 at Budget Pet Care. Prices may change — click through to Budget Pet Care for the latest.

Is Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack in stock at Budget Pet Care?

Yes, Nexgard Spectra Tab Xlarge Dog 66-132 Lbs Red 6 Pack is currently in stock at Budget Pet Care.

Are there coupon codes for Budget Pet Care?

Yes — Love Those Deals currently tracks 4 active Budget Pet Care coupons. See the coupons section on this page to copy a code before checkout.

Specifications

Brand
Nexgard Spectra
Product Type
Animals & Pet Supplies > Pet Supplies > Pet Flea & Tick Control
Category
Animals & Pet Supplies > Pet Supplies > Pet Flea & Tick Control
SKU
3914
MPN
Nexgard-Spectra-1391
Last updated Apr 28, 2026